STRATUS PPTYS INC

Ticker: STRS CUSIP: 863167201 Class: Common Stock

Optiver Holding B.V.'s Holding History (CIK: 0001859606)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 80 Value ($000) $2 Avg Close $21.00 Range $18.50 - $26.30

Q3 2025

Shares 80 Value ($000) $2 Avg Close $18.73 Range $15.35 - $22.93

Q4 2021

Shares 566 Value ($000) $18 Avg Close $34.29 Range $30.53 - $37.59

Q3 2021

Shares 566 Value ($000) $18 Avg Close $29.42 Range $24.50 - $32.43

Q2 2021

Shares 566 Value ($000) $14 Avg Close $28.77 Range $23.20 - $37.36

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	80	$2	$21.00	$18.50 - $26.30
Q3 2025	80	$2	$18.73	$15.35 - $22.93
Q4 2021	566	$18	$34.29	$30.53 - $37.59
Q3 2021	566	$18	$29.42	$24.50 - $32.43
Q2 2021	566	$14	$28.77	$23.20 - $37.36